St. Johns Black Granite
English Metric ASTM Test Method
Absorption by Weight (%) 0.101 0.101 C97
Density, lbs/ft3 , (kg/m3) 179.09 2.8744 C97
Compressive strength, psi, (MPa) 22,122 15.58 C170
Flexural strength, psi, (MPa) 3,835 26.45 C880
Modules of rupture, Min psi 1,868.83 1.3767 C99
Can Canada's St. Johns Black Granite be used in a bathroom?
What is the coefficient of friction of Leathered Canada's St. Johns Black Granite tiles?
Are there color variations of Canada's St. Johns Black Granite?
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What is the average density of Canada's St. Johns Black Granite?
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What grade is Canada's St. Johns Black Granite?
The request includes: 1. surface finished, size 2. quantity required